We are all in the gutter, but some of us are looking at the stars.

If you let yourself be undisciplined on the small things, you will probably be undisciplined on the large things as well.

我不在乎名声，我在乎的是艺术。

科学是对热情和迷信的强有力解药。

乐观是一种创造更美好未来的策略。因为除非你相信未来会更好，否则你不太可能站出来为创造这样的未来承担责任。